From 20a838abd351dd4567063027db47369bfa9eefc6 Mon Sep 17 00:00:00 2001 From: gered Date: Tue, 18 May 2021 18:00:47 -0400 Subject: [PATCH] add initial packet stuff, including quest header/data packets --- psoutils/src/lib.rs | 1 + psoutils/src/packets.rs | 58 +++ psoutils/src/packets/quest.rs | 720 ++++++++++++++++++++++++++++++++++ 3 files changed, 779 insertions(+) create mode 100644 psoutils/src/packets.rs create mode 100644 psoutils/src/packets/quest.rs diff --git a/psoutils/src/lib.rs b/psoutils/src/lib.rs index 310b20c..f3ed4f8 100644 --- a/psoutils/src/lib.rs +++ b/psoutils/src/lib.rs @@ -1,5 +1,6 @@ pub mod bytes; pub mod compression; pub mod encryption; +pub mod packets; pub mod quest; pub mod text; diff --git a/psoutils/src/packets.rs b/psoutils/src/packets.rs new file mode 100644 index 0000000..3063276 --- /dev/null +++ b/psoutils/src/packets.rs @@ -0,0 +1,58 @@ +use crate::text::LanguageError; +use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt}; +use thiserror::Error; + +pub mod quest; + +#[derive(Error, Debug)] +pub enum PacketError { + #[error("Packet ID {0} is wrong for this packet type")] + WrongId(u8), + + #[error("Packet size {0} is wrong for this packet type")] + WrongSize(u16), + + #[error("I/O error while processing packet data")] + IoError(#[from] std::io::Error), + + #[error("String field encoding error")] + LanguageError(#[from] LanguageError), + + #[error("Packet data format error: {0}")] + DataFormatError(String), +} + +#[derive(Debug, Clone, Copy)] +#[repr(C, packed)] +pub struct PacketHeader { + pub id: u8, + pub flags: u8, + pub size: u16, +} + +impl PacketHeader { + pub fn from_bytes(reader: &mut T) -> Result + where + Self: Sized, + { + let id = reader.read_u8()?; + let flags = reader.read_u8()?; + let size = reader.read_u16::()?; + Ok(PacketHeader { id, flags, size }) + } + + pub fn write_bytes(&self, writer: &mut T) -> Result<(), PacketError> { + writer.write_u8(self.id)?; + writer.write_u8(self.flags)?; + writer.write_u16::(self.size)?; + Ok(()) + } + + pub fn id(&self) -> u8 { + self.id + } + + pub fn size(&self) -> u16 { + self.size + } +} diff --git a/psoutils/src/packets/quest.rs b/psoutils/src/packets/quest.rs new file mode 100644 index 0000000..e4d5dae --- /dev/null +++ b/psoutils/src/packets/quest.rs @@ -0,0 +1,720 @@ +use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt}; + +use crate::bytes::{FixedLengthByteArrays, ReadFixedLengthByteArray}; +use crate::packets::{PacketError, PacketHeader}; +use crate::text::{Language, LanguageError}; + +// TODO: think a bit more about this? is this the best way to do this? it's probably ok ... +pub const PACKET_FILENAME_LANGUAGE: Language = Language::English; + +pub const QUEST_HEADER_NAME_SIZE: usize = 32; +pub const QUEST_HEADER_FILENAME_SIZE: usize = 16; + +pub const PACKET_ID_QUEST_HEADER_ONLINE: u8 = 0x44; +pub const PACKET_ID_QUEST_HEADER_OFFLINE: u8 = 0xa6; + +#[derive(Debug, Eq, PartialEq)] +pub enum QuestPacketFileType { + Bin, + Dat, + Unknown, +} + +impl QuestPacketFileType { + pub fn from(source: &[u8]) -> QuestPacketFileType { + let source = source.as_unpadded_slice(); + if source.ends_with(b".bin") { + QuestPacketFileType::Bin + } else if source.ends_with(b".dat") { + QuestPacketFileType::Dat + } else { + QuestPacketFileType::Unknown + } + } +} + +#[derive(Debug, Copy, Clone)] +#[repr(C, packed)] +pub struct QuestHeaderPacket { + pub header: PacketHeader, + pub name: [u8; QUEST_HEADER_NAME_SIZE], + pub unused: u16, + pub flags: u16, + pub filename: [u8; QUEST_HEADER_FILENAME_SIZE], + pub size: u32, +} + +impl QuestHeaderPacket { + pub const fn packet_size() -> usize { + std::mem::size_of::() + } + + pub fn new( + name: &str, + language: Language, + filename: &str, + data_size: usize, + is_online: bool, + ) -> Result { + if name.len() > QUEST_HEADER_NAME_SIZE { + return Err(PacketError::DataFormatError(format!( + "name is too large ({} characters, should be {} or less)", + name.len(), + QUEST_HEADER_NAME_SIZE + ))); + } + if filename.len() > QUEST_HEADER_FILENAME_SIZE { + return Err(PacketError::DataFormatError(format!( + "filename is too large ({} characters, should be {} or less)", + filename.len(), + QUEST_HEADER_FILENAME_SIZE + ))); + } + + Ok(QuestHeaderPacket { + header: PacketHeader { + id: if is_online { + PACKET_ID_QUEST_HEADER_ONLINE + } else { + PACKET_ID_QUEST_HEADER_OFFLINE + }, + flags: 0, + size: Self::packet_size() as u16, + }, + name: language.encode_text(name)?.to_array(), + unused: 0, + flags: 0, + filename: PACKET_FILENAME_LANGUAGE.encode_text(filename)?.to_array(), + size: data_size as u32, + }) + } + + pub fn from_bytes(reader: &mut T) -> Result + where + Self: Sized, + { + let header = PacketHeader::from_bytes(reader)?; + if header.id != PACKET_ID_QUEST_HEADER_ONLINE && header.id != PACKET_ID_QUEST_HEADER_OFFLINE + { + return Err(PacketError::WrongId(header.id)); + } + if header.size != Self::packet_size() as u16 { + return Err(PacketError::WrongSize(header.size)); + } + + Self::from_header_and_bytes(header, reader) + } + + pub fn from_header_and_bytes( + header: PacketHeader, + reader: &mut T, + ) -> Result + where + Self: Sized, + { + let name: [u8; QUEST_HEADER_NAME_SIZE] = reader.read_bytes()?; + let unused = reader.read_u16::()?; + let flags = reader.read_u16::()?; + let filename: [u8; QUEST_HEADER_FILENAME_SIZE] = reader.read_bytes()?; + let size = reader.read_u32::()?; + + Ok(QuestHeaderPacket { + header, + name, + unused, + flags, + filename, + size, + }) + } + + pub fn write_bytes(&self, writer: &mut T) -> Result<(), PacketError> { + self.header.write_bytes(writer)?; + writer.write_all(&self.name)?; + writer.write_u16::(self.unused)?; + writer.write_u16::(self.flags)?; + writer.write_all(&self.filename)?; + writer.write_u32::(self.size)?; + Ok(()) + } + + pub fn name_str(&self) -> Result { + PACKET_FILENAME_LANGUAGE.decode_text(self.name.as_unpadded_slice()) + } + + pub fn filename_str(&self) -> Result { + PACKET_FILENAME_LANGUAGE.decode_text(self.filename.as_unpadded_slice()) + } + + pub fn file_type(&self) -> QuestPacketFileType { + QuestPacketFileType::from(&self.filename) + } +} + +pub const PACKET_ID_QUEST_DATA_ONLINE: u8 = 0x13; +pub const PACKET_ID_QUEST_DATA_OFFLINE: u8 = 0xa7; +pub const QUEST_DATA_PACKET_DATA_SIZE: usize = 1024; + +#[derive(Debug, Copy, Clone)] +#[repr(C, packed)] +pub struct QuestDataPacket { + pub header: PacketHeader, + pub filename: [u8; QUEST_HEADER_FILENAME_SIZE], + pub data: [u8; QUEST_DATA_PACKET_DATA_SIZE], + pub size: u32, +} + +impl QuestDataPacket { + pub const fn packet_size() -> usize { + std::mem::size_of::() + } + + pub fn new( + filename: &str, + src: &[u8], + is_online: bool, + ) -> Result { + if filename.len() > QUEST_HEADER_FILENAME_SIZE { + return Err(PacketError::DataFormatError(format!( + "filename is too large ({} characters, should be {} or less)", + filename.len(), + QUEST_HEADER_FILENAME_SIZE + ))); + } + if src.len() > QUEST_DATA_PACKET_DATA_SIZE { + return Err(PacketError::DataFormatError(format!( + "Data buffer is too large ({} bytes, should be {} or less)", + src.len(), + QUEST_DATA_PACKET_DATA_SIZE + ))); + } + + // remaining bytes (if any) will be zeros + let mut data = [0u8; QUEST_DATA_PACKET_DATA_SIZE]; + data[0..src.len()].copy_from_slice(src); + + Ok(QuestDataPacket { + header: PacketHeader { + id: if is_online { + PACKET_ID_QUEST_DATA_ONLINE + } else { + PACKET_ID_QUEST_DATA_OFFLINE + }, + flags: 0, + size: Self::packet_size() as u16, + }, + filename: PACKET_FILENAME_LANGUAGE.encode_text(filename)?.to_array(), + data, + size: src.len() as u32, + }) + } + + pub fn from_bytes(reader: &mut T) -> Result + where + Self: Sized, + { + let header = PacketHeader::from_bytes(reader)?; + if header.id != PACKET_ID_QUEST_DATA_ONLINE && header.id != PACKET_ID_QUEST_DATA_OFFLINE { + return Err(PacketError::WrongId(header.id)); + } + if header.size != Self::packet_size() as u16 { + return Err(PacketError::WrongSize(header.size)); + } + + Self::from_header_and_bytes(header, reader) + } + + pub fn from_header_and_bytes( + header: PacketHeader, + reader: &mut T, + ) -> Result + where + Self: Sized, + { + let filename: [u8; QUEST_HEADER_FILENAME_SIZE] = reader.read_bytes()?; + let data: [u8; QUEST_DATA_PACKET_DATA_SIZE] = reader.read_bytes()?; + let size = reader.read_u32::()?; + if size > QUEST_DATA_PACKET_DATA_SIZE as u32 { + return Err(PacketError::DataFormatError(format!( + "Data chunk size field value is too large: {}", + size + ))); + } + + Ok(QuestDataPacket { + header, + filename, + data, + size, + }) + } + + pub fn write_bytes(&self, writer: &mut T) -> Result<(), PacketError> { + self.header.write_bytes(writer)?; + writer.write_all(&self.filename)?; + writer.write_all(&self.data)?; + writer.write_u32::(self.size)?; + Ok(()) + } + + pub fn filename_str(&self) -> Result { + PACKET_FILENAME_LANGUAGE.decode_text(self.filename.as_unpadded_slice()) + } + + pub fn file_type(&self) -> QuestPacketFileType { + QuestPacketFileType::from(&self.filename) + } + + pub fn data_size(&self) -> u32 { + self.size + } + + pub fn data(&self) -> &[u8] { + &self.data[0..self.size as usize] + } +} + +#[cfg(test)] +mod tests { + use super::*; + use claim::*; + + #[test] + pub fn create_quest_header_packet_from_bytes() -> Result<(), PacketError> { + // dat + let mut bytes: &[u8] = &[ + 0xA6, 0xC9, 0x3C, 0x00, 0x4C, 0x6F, 0x73, 0x74, 0x20, 0x48, 0x45, 0x41, 0x54, 0x20, + 0x53, 0x57, 0x4F, 0x52, 0x44, 0x3A, 0x32, 0x2D, 0x31, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x64, 0x71, + 0x75, 0x65, 0x73, 0x74, 0x35, 0x38, 0x2E, 0x64, 0x61, 0x74, 0x00, 0x00, 0x00, 0x00, + 0x01, 0x3B, 0x00, 0x00, + ]; + + let packet = QuestHeaderPacket::from_bytes(&mut bytes)?; + assert_eq!(packet.header.id(), PACKET_ID_QUEST_HEADER_OFFLINE); + assert_eq!( + packet.header.size(), + QuestHeaderPacket::packet_size() as u16 + ); + assert_eq!(packet.name_str()?, "Lost HEAT SWORD:2-1"); + assert_eq!(packet.filename_str()?, "dquest58.dat"); + assert_eq!(packet.file_type(), QuestPacketFileType::Dat); + + // bin + let mut bytes: &[u8] = &[ + 0xA6, 0x88, 0x3C, 0x00, 0x4C, 0x6F, 0x73, 0x74, 0x20, 0x48, 0x45, 0x41, 0x54, 0x20, + 0x53, 0x57, 0x4F, 0x52, 0x44, 0x3A, 0x32, 0x2D, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x64, 0x71, + 0x75, 0x65, 0x73, 0x74, 0x35, 0x38, 0x2E, 0x62, 0x69, 0x6E, 0x00, 0x00, 0x00, 0x00, + 0x23, 0x06, 0x00, 0x00, + ]; + + let packet = QuestHeaderPacket::from_bytes(&mut bytes)?; + assert_eq!(packet.header.id(), PACKET_ID_QUEST_HEADER_OFFLINE); + assert_eq!( + packet.header.size(), + QuestHeaderPacket::packet_size() as u16 + ); + assert_eq!(packet.name_str()?, "Lost HEAT SWORD:2-2"); + assert_eq!(packet.filename_str()?, "dquest58.bin"); + assert_eq!(packet.file_type(), QuestPacketFileType::Bin); + + Ok(()) + } + + #[test] + pub fn create_quest_data_packet_from_bytes() -> Result<(), PacketError> { + // dat + let mut bytes: &[u8] = &[ + 0xA7, 0x00, 0x18, 0x04, 0x64, 0x71, 0x75, 0x65, 0x73, 0x74, 0x35, 0x38, 0x2E, 0x64, + 0x61, 0x74, 0x00, 0x00, 0x00, 0x00, 0xDC, 0x8F, 0x00, 0x00, 0x1B, 0x09, 0x38, 0x63, + 0x7B, 0xC2, 0x03, 0xBE, 0x96, 0x53, 0xE7, 0xA5, 0x12, 0x9B, 0x0B, 0xC8, 0x22, 0x17, + 0x7E, 0x12, 0xC8, 0xF4, 0x81, 0x2A, 0x3D, 0x22, 0x77, 0x03, 0x73, 0x96, 0x62, 0xDE, + 0x99, 0xC7, 0xD6, 0xB3, 0x04, 0x0C, 0x7F, 0x53, 0x5E, 0x28, 0xEF, 0xB4, 0x4D, 0x08, + 0xA7, 0xA2, 0xD0, 0x86, 0x6A, 0x5D, 0xA8, 0xB9, 0x9A, 0x4E, 0x60, 0x37, 0x3D, 0x56, + 0x9D, 0xF4, 0x5C, 0xF2, 0xCC, 0x7A, 0xF3, 0x81, 0x60, 0x8F, 0x71, 0xB4, 0xD3, 0x1E, + 0xE0, 0xAE, 0xE2, 0x0B, 0xF5, 0xF6, 0x69, 0x0D, 0x91, 0x62, 0x2E, 0xE4, 0x31, 0x84, + 0xF6, 0x8F, 0xD0, 0xEB, 0x72, 0x14, 0x70, 0x6B, 0xD2, 0xF7, 0x95, 0x7C, 0xA0, 0x5C, + 0xA1, 0x11, 0xC2, 0x5B, 0xD9, 0x1A, 0x30, 0x12, 0xE1, 0x74, 0x20, 0x8A, 0xA6, 0x58, + 0xDF, 0xF1, 0x6A, 0xA3, 0xA0, 0xC7, 0xAB, 0x93, 0x39, 0x76, 0xE7, 0xD2, 0x6A, 0x7B, + 0xB5, 0x69, 0x84, 0x64, 0x15, 0x9A, 0x7C, 0x3C, 0xDD, 0x4F, 0x4D, 0xB8, 0x67, 0x85, + 0xC8, 0x1D, 0xC7, 0x59, 0x73, 0x54, 0x7C, 0xEE, 0xA9, 0x72, 0xED, 0xCF, 0x5B, 0x0E, + 0x05, 0x4C, 0x3C, 0x67, 0xEC, 0x3E, 0xF4, 0x00, 0xF1, 0x67, 0x1B, 0xEB, 0xCC, 0x78, + 0x2D, 0x68, 0x26, 0xB2, 0x5E, 0x60, 0x69, 0x2B, 0x42, 0xB3, 0x91, 0xF8, 0xBF, 0xD1, + 0x85, 0xEA, 0x2E, 0x41, 0xDD, 0xD3, 0x09, 0x5F, 0x2A, 0xCF, 0xD3, 0x10, 0x8D, 0xA2, + 0x8F, 0x8A, 0x7B, 0x4B, 0xF3, 0x6A, 0x61, 0xD5, 0x2A, 0x32, 0x3C, 0x28, 0x74, 0x7E, + 0xD6, 0x7B, 0x11, 0x46, 0xC9, 0x36, 0x5B, 0xA3, 0x27, 0x9A, 0xE1, 0xEC, 0x40, 0x83, + 0x24, 0x57, 0xA8, 0x09, 0xB1, 0x63, 0xDC, 0x33, 0x69, 0x7A, 0x17, 0x4E, 0x51, 0x7B, + 0x7F, 0x16, 0xFD, 0x63, 0x50, 0x3A, 0x34, 0x5E, 0x64, 0x20, 0x3A, 0xEB, 0x71, 0x42, + 0x53, 0x83, 0xE9, 0xDF, 0x73, 0xF6, 0x1C, 0xBB, 0x83, 0x1B, 0x28, 0x03, 0x20, 0x48, + 0xB9, 0x73, 0xF4, 0x13, 0x0D, 0x6D, 0x38, 0x02, 0x44, 0x2D, 0xEB, 0x3A, 0x0D, 0x9A, + 0xFC, 0x59, 0x5B, 0x56, 0x47, 0x13, 0xB3, 0x00, 0xE8, 0x22, 0x22, 0x6F, 0xAF, 0x8D, + 0x60, 0x69, 0xB4, 0x25, 0xD2, 0x92, 0xE9, 0xD9, 0xBE, 0xB3, 0x50, 0x53, 0xBB, 0xF8, + 0x3F, 0xE9, 0x07, 0xD3, 0x7B, 0xAD, 0x46, 0x67, 0xCF, 0xA8, 0xDD, 0x14, 0xFD, 0x42, + 0x36, 0x27, 0x3A, 0x34, 0x75, 0x8E, 0xC8, 0xEB, 0xFD, 0x72, 0x84, 0x84, 0xF5, 0x88, + 0xF6, 0x86, 0xB6, 0x8F, 0x71, 0x0F, 0x73, 0xC8, 0x95, 0x79, 0x2A, 0x16, 0x04, 0x1A, + 0x05, 0x83, 0x30, 0xE9, 0xC9, 0x6A, 0xDF, 0xCA, 0x42, 0x24, 0xE4, 0xE9, 0x97, 0x81, + 0xC0, 0x0B, 0xD7, 0x3A, 0x84, 0xAD, 0xCE, 0x06, 0xCE, 0xAD, 0xA7, 0x50, 0xA1, 0xD4, + 0xE9, 0x7B, 0x0D, 0x77, 0xF7, 0x1F, 0xCF, 0x0F, 0xBD, 0x3D, 0x97, 0x11, 0x47, 0xCE, + 0x46, 0x83, 0x8E, 0x98, 0x1B, 0xDB, 0xFA, 0xEC, 0xB1, 0x50, 0xD7, 0x3A, 0x2F, 0xC6, + 0xB8, 0x4B, 0xE9, 0xF8, 0xE5, 0x01, 0x5C, 0xC7, 0x6B, 0x10, 0x9B, 0xE5, 0x6E, 0xEE, + 0x08, 0x12, 0xE5, 0xE6, 0x9B, 0xE6, 0x75, 0x26, 0xD8, 0x41, 0xB4, 0x31, 0xCE, 0x54, + 0xD1, 0x71, 0x92, 0x67, 0x4E, 0xE5, 0x7C, 0x3F, 0x70, 0x02, 0x1B, 0xFC, 0x7B, 0x8F, + 0x98, 0x0A, 0xF7, 0x09, 0x2D, 0x8D, 0xC7, 0x88, 0x65, 0x05, 0x60, 0x91, 0x77, 0x9E, + 0x16, 0x02, 0x32, 0xF7, 0x78, 0x52, 0xD2, 0x0D, 0x91, 0x23, 0xD9, 0xCC, 0x23, 0x21, + 0x77, 0xD4, 0x19, 0x55, 0x19, 0xB6, 0x68, 0xB7, 0xE8, 0xF7, 0x6B, 0x2C, 0x5F, 0x92, + 0x59, 0x8E, 0x9D, 0x79, 0xAE, 0x48, 0xE0, 0xDD, 0x3D, 0x7E, 0x09, 0x52, 0x06, 0xEC, + 0x70, 0x3D, 0x5F, 0xB3, 0x19, 0xB0, 0xD2, 0x7C, 0xF7, 0xA1, 0xFA, 0xAD, 0x78, 0x24, + 0x23, 0xB6, 0x89, 0xAC, 0x69, 0x9B, 0xAB, 0xF1, 0xD6, 0xA7, 0x78, 0x45, 0x63, 0xDD, + 0x00, 0x3A, 0x3C, 0xD0, 0x54, 0x77, 0xEF, 0xE5, 0xD7, 0x0B, 0xA7, 0x72, 0x92, 0x7F, + 0xAF, 0xD2, 0xBD, 0x7D, 0xFA, 0x24, 0x69, 0x6F, 0xAE, 0x77, 0x76, 0x78, 0x44, 0x0D, + 0x28, 0x6F, 0xB8, 0xA5, 0x1A, 0xE6, 0x2F, 0x23, 0xD3, 0x7A, 0xB4, 0x18, 0x55, 0x02, + 0x33, 0xD6, 0x00, 0xD1, 0x8F, 0xAB, 0x6D, 0x64, 0x62, 0x12, 0x5B, 0x8C, 0x79, 0xE6, + 0xFF, 0xEE, 0x64, 0x5F, 0xBC, 0xE5, 0xF2, 0xC2, 0x0A, 0xB0, 0x9B, 0x8E, 0x54, 0x75, + 0x7D, 0x06, 0x6B, 0xDE, 0x42, 0x30, 0x34, 0xA1, 0xA1, 0x93, 0xC9, 0xFB, 0x37, 0x08, + 0xE3, 0x28, 0x23, 0x6F, 0x6A, 0x5D, 0x98, 0x6F, 0x63, 0x23, 0x60, 0x4E, 0xCB, 0xF2, + 0xB4, 0x0C, 0x4B, 0x95, 0x3D, 0xCE, 0xBC, 0xF7, 0x91, 0x2A, 0xAE, 0x71, 0x9D, 0x8C, + 0x86, 0x28, 0x19, 0x40, 0x85, 0xE2, 0x94, 0x5C, 0xA5, 0xB8, 0xDA, 0x0B, 0x96, 0x67, + 0x72, 0xA5, 0xED, 0xAC, 0xAD, 0x4C, 0x7D, 0x2E, 0x84, 0xDE, 0x33, 0x9A, 0x36, 0xF9, + 0x3D, 0xA0, 0x54, 0x35, 0x2E, 0xA6, 0x8F, 0xD6, 0x02, 0x23, 0x97, 0x0B, 0xE4, 0x31, + 0xBD, 0x90, 0xAA, 0x61, 0xC5, 0x42, 0x14, 0xF9, 0x82, 0xF8, 0x88, 0x44, 0xF3, 0xA8, + 0xAA, 0x91, 0xAE, 0xA3, 0xB3, 0x59, 0xF5, 0x79, 0x3D, 0xDB, 0xFC, 0x60, 0xA0, 0xEB, + 0x5B, 0x55, 0xAF, 0xF1, 0xD7, 0x37, 0xF1, 0x68, 0xFC, 0x1C, 0x49, 0x5E, 0xF5, 0x89, + 0x03, 0x46, 0x71, 0xB1, 0x3F, 0x04, 0x33, 0x3D, 0x17, 0x10, 0x30, 0x31, 0xE9, 0x0B, + 0xDD, 0x7E, 0x4B, 0x84, 0x9B, 0x95, 0x5F, 0x18, 0x2A, 0xC9, 0x5F, 0xFE, 0xF8, 0x7E, + 0x70, 0xA7, 0x50, 0xC3, 0x93, 0x59, 0x61, 0x2E, 0x05, 0x06, 0x2B, 0x65, 0x1F, 0xB2, + 0xD5, 0x88, 0x8C, 0x42, 0x01, 0x42, 0xDF, 0x93, 0x63, 0x15, 0x33, 0x71, 0x92, 0x09, + 0x0A, 0xEA, 0x1B, 0x1F, 0x08, 0x39, 0xCC, 0x69, 0x0A, 0x13, 0xE2, 0x52, 0x01, 0x64, + 0x7E, 0xAF, 0xC7, 0x2B, 0x93, 0x10, 0xD0, 0xC1, 0x46, 0xF4, 0x13, 0xE3, 0xF6, 0x89, + 0x82, 0xFF, 0x73, 0x0F, 0xEA, 0x60, 0x3A, 0xFD, 0x7E, 0xD0, 0xDF, 0x7F, 0x3A, 0x13, + 0x20, 0x5D, 0x68, 0x43, 0xA7, 0x2B, 0x22, 0x03, 0x43, 0xD3, 0x47, 0xE6, 0x7E, 0xDE, + 0x2E, 0xE4, 0xC2, 0xAA, 0x4E, 0x4F, 0x5D, 0xF3, 0x9E, 0x50, 0xBD, 0xFF, 0xD9, 0x79, + 0x88, 0x3D, 0x0F, 0xF4, 0x0A, 0xA1, 0xB3, 0x40, 0x44, 0x7C, 0x04, 0xFF, 0xC7, 0x55, + 0xE5, 0x46, 0xEF, 0x11, 0x10, 0x73, 0x9F, 0x77, 0x35, 0x41, 0x2A, 0x08, 0x18, 0x23, + 0xE5, 0xB6, 0xDB, 0x09, 0x01, 0x05, 0x21, 0xAA, 0x61, 0x21, 0xD1, 0xB0, 0x12, 0xE3, + 0x92, 0x4A, 0xAD, 0x24, 0xA2, 0x53, 0x4A, 0xBA, 0x20, 0x34, 0x85, 0x7D, 0xB9, 0xF9, + 0x97, 0xF0, 0xF9, 0x13, 0xA7, 0x58, 0xDE, 0x9C, 0xA5, 0xA9, 0x09, 0xE7, 0x8A, 0xAD, + 0x7D, 0xCA, 0x61, 0x2E, 0xFD, 0x78, 0x86, 0xE7, 0xDF, 0x6B, 0x61, 0x39, 0x2C, 0xDE, + 0x9F, 0x1D, 0x4F, 0x87, 0x1F, 0x76, 0xAE, 0xA6, 0x5B, 0x0D, 0xD5, 0x3D, 0x15, 0x25, + 0x84, 0xD3, 0xA0, 0xE1, 0x1B, 0xAC, 0xC1, 0x8B, 0x9A, 0x9A, 0x7C, 0x82, 0x64, 0x29, + 0xAD, 0x4A, 0x93, 0x76, 0x24, 0x64, 0x15, 0x31, 0x1D, 0xAB, 0x8F, 0xD2, 0xDB, 0x63, + 0x88, 0x3A, 0x39, 0x69, 0x80, 0x78, 0x5D, 0x32, 0x8B, 0xAE, 0xB3, 0xD4, 0x12, 0xCD, + 0xBF, 0x7A, 0x3B, 0x02, 0xA0, 0x89, 0x66, 0xC7, 0x27, 0x60, 0x42, 0x07, 0x13, 0x5A, + 0x95, 0x4C, 0x1C, 0x07, 0x15, 0x91, 0x8D, 0x0D, 0x00, 0x04, 0x00, 0x00, + ]; + + let packet = QuestDataPacket::from_bytes(&mut bytes)?; + assert_eq!(packet.header.id(), PACKET_ID_QUEST_DATA_OFFLINE); + assert_eq!(packet.header.size(), QuestDataPacket::packet_size() as u16); + assert_eq!(packet.filename_str()?, "dquest58.dat"); + assert_eq!(packet.file_type(), QuestPacketFileType::Dat); + assert_eq!(packet.data_size(), 1024); + + //bin + let mut bytes: &[u8] = &[ + 0xA7, 0x01, 0x18, 0x04, 0x64, 0x71, 0x75, 0x65, 0x73, 0x74, 0x35, 0x38, 0x2E, 0x62, + 0x69, 0x6E, 0x00, 0x00, 0x00, 0x00, 0xDB, 0xCF, 0x73, 0x74, 0x09, 0x46, 0x72, 0x65, + 0xB6, 0x44, 0xE8, 0xE9, 0xB3, 0xD6, 0xE6, 0x88, 0xF7, 0x3C, 0xF9, 0xC0, 0x05, 0xED, + 0x58, 0xE1, 0xAA, 0x17, 0x14, 0x70, 0xB4, 0xD0, 0x5A, 0x25, 0xA6, 0x85, 0x26, 0x24, + 0x19, 0xDF, 0x0C, 0xC4, 0x1F, 0x4B, 0xA6, 0xC1, 0xF1, 0x4E, 0x1C, 0x35, 0x56, 0x0C, + 0x31, 0xF7, 0x2F, 0xC8, 0x0B, 0xDC, 0xA0, 0xCD, 0x5F, 0xBE, 0x2C, 0x29, 0xF5, 0xE2, + 0x40, 0xA4, 0x9D, 0xD7, 0xC4, 0xFA, 0x74, 0x9B, 0x7A, 0xF2, 0x8A, 0xB6, 0x42, 0x3B, + 0xF8, 0x3A, 0x76, 0x78, 0xAA, 0x1B, 0xC4, 0xAA, 0xD3, 0x5E, 0x8A, 0x37, 0x94, 0xC0, + 0xA5, 0x21, 0x7F, 0x01, 0x8E, 0x68, 0x1A, 0xF4, 0xBC, 0xCA, 0x82, 0x02, 0xC1, 0x07, + 0x5C, 0xDB, 0xEE, 0x28, 0x92, 0x91, 0xF2, 0x6C, 0x79, 0x05, 0x8E, 0xC4, 0xB5, 0xAC, + 0xC7, 0x13, 0xD7, 0x5F, 0x8C, 0x0C, 0x21, 0x84, 0x29, 0xC1, 0xFF, 0x0B, 0x78, 0xCF, + 0x35, 0x87, 0xEB, 0xF8, 0x6E, 0x11, 0x41, 0x6A, 0xE4, 0xDD, 0x93, 0x3F, 0x1D, 0x63, + 0x3C, 0xA3, 0x3E, 0xAA, 0x5C, 0x62, 0x4A, 0x26, 0xFB, 0xBC, 0x55, 0xC9, 0x2A, 0x28, + 0xF7, 0xD2, 0x7A, 0x1B, 0x53, 0xCD, 0xF3, 0x67, 0xCD, 0x02, 0x0E, 0x26, 0xBA, 0x0B, + 0xCE, 0x44, 0x4B, 0x78, 0x6B, 0xE6, 0xDE, 0xC6, 0x06, 0x52, 0xD7, 0xCB, 0x97, 0x17, + 0xCB, 0x8A, 0x9A, 0x2C, 0x89, 0x68, 0x0A, 0x1D, 0x5E, 0xBA, 0xD1, 0x3B, 0xF5, 0x63, + 0x99, 0x70, 0x71, 0x2F, 0x37, 0x8A, 0x07, 0xFF, 0x59, 0x1F, 0x10, 0x45, 0xC0, 0x02, + 0x7E, 0xF6, 0xFF, 0x32, 0xB7, 0xAA, 0xD8, 0x0A, 0xF8, 0x43, 0x86, 0x30, 0x61, 0x48, + 0xEE, 0x8E, 0x0A, 0xB4, 0x2F, 0x85, 0x8F, 0x6D, 0x16, 0x96, 0x99, 0x2A, 0x5B, 0xE5, + 0x93, 0x47, 0x61, 0x30, 0xF3, 0x1F, 0x3E, 0x48, 0xFF, 0x6D, 0xE9, 0x64, 0xB8, 0xA3, + 0x6F, 0x33, 0xCD, 0x6D, 0x55, 0x40, 0xC2, 0x10, 0x1F, 0x0B, 0xBB, 0xBA, 0x77, 0xC6, + 0x7E, 0x82, 0x71, 0xA5, 0xEF, 0x25, 0x87, 0x06, 0x6B, 0x6B, 0x3D, 0x48, 0xBF, 0x1B, + 0x1A, 0x1C, 0x6C, 0x80, 0x6D, 0xC2, 0xCB, 0x15, 0x6F, 0x28, 0x66, 0xAA, 0xD9, 0xF0, + 0x53, 0xB5, 0xD0, 0x14, 0xCD, 0x19, 0xC9, 0xB0, 0xBC, 0x5A, 0x31, 0xF8, 0x5E, 0x96, + 0x54, 0xA0, 0xDF, 0x76, 0xE1, 0xEB, 0x0A, 0xC2, 0xF3, 0x96, 0x2D, 0x95, 0xD2, 0x49, + 0xCA, 0x10, 0x1D, 0xD1, 0x7A, 0xAF, 0x5B, 0x73, 0x71, 0xB6, 0x0A, 0xD8, 0x8F, 0xF1, + 0x4E, 0x5E, 0x3B, 0xA0, 0xD0, 0xB7, 0x3B, 0x96, 0xC0, 0x22, 0xDB, 0x2D, 0x6A, 0x95, + 0x4E, 0xC2, 0x95, 0x76, 0xB9, 0x14, 0xEC, 0x8E, 0x8D, 0x48, 0xD8, 0x41, 0x66, 0x74, + 0xD2, 0x81, 0xE8, 0xDA, 0x4B, 0xB6, 0x77, 0x92, 0x6E, 0xA3, 0x85, 0xF4, 0x67, 0x38, + 0x60, 0xD3, 0x5A, 0x38, 0x37, 0x8D, 0xE3, 0x7B, 0x20, 0xBA, 0x3E, 0x0E, 0x34, 0x15, + 0xBB, 0x17, 0x9A, 0xA9, 0xE0, 0xF0, 0x20, 0x28, 0x14, 0xD5, 0x94, 0x7B, 0xEF, 0xEF, + 0xBA, 0x7E, 0x41, 0x98, 0x41, 0x88, 0xA4, 0x8B, 0xC8, 0x5D, 0x2C, 0xBD, 0xE2, 0x13, + 0xC4, 0x00, 0xC9, 0x6A, 0x1A, 0x43, 0x75, 0xDA, 0x0C, 0xCE, 0x3D, 0x1E, 0x8E, 0xA4, + 0x0F, 0xD8, 0x4C, 0xAE, 0x60, 0x46, 0xA3, 0xF0, 0x98, 0x35, 0x90, 0x86, 0xE9, 0x04, + 0xF9, 0xA1, 0x05, 0xBC, 0xA9, 0x11, 0x7B, 0xE9, 0xA6, 0x3D, 0x80, 0x37, 0x94, 0xAE, + 0xCC, 0x44, 0x67, 0xD1, 0x8B, 0x7D, 0xDC, 0x25, 0xED, 0x55, 0xB2, 0x50, 0x30, 0xAA, + 0x8B, 0x4D, 0x50, 0xC8, 0x19, 0xEA, 0x7F, 0x80, 0x5E, 0xDA, 0xF2, 0x2B, 0xED, 0x70, + 0xBE, 0xD7, 0x2A, 0xE5, 0x66, 0x09, 0x7D, 0x05, 0x2E, 0xE5, 0x19, 0x49, 0xA9, 0x0D, + 0xB5, 0xA9, 0x55, 0x52, 0xCE, 0x06, 0x31, 0x65, 0x3E, 0x09, 0x7F, 0x07, 0x5D, 0x51, + 0xCD, 0x96, 0xB6, 0xA3, 0x65, 0x38, 0x52, 0x37, 0x69, 0xC3, 0xA0, 0x4E, 0xEE, 0x65, + 0xBA, 0x3C, 0x0B, 0x5C, 0x2B, 0x23, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x23, 0x02, 0x00, 0x00, + ]; + + let packet = QuestDataPacket::from_bytes(&mut bytes)?; + assert_eq!(packet.header.id(), PACKET_ID_QUEST_DATA_OFFLINE); + assert_eq!(packet.header.size(), QuestDataPacket::packet_size() as u16); + assert_eq!(packet.filename_str()?, "dquest58.bin"); + assert_eq!(packet.file_type(), QuestPacketFileType::Bin); + assert_eq!(packet.data_size(), 547); + + Ok(()) + } + + #[test] + pub fn create_quest_header_packet_via_new() -> Result<(), PacketError> { + // bin + let packet = + QuestHeaderPacket::new("My Quest", Language::English, "myquest.bin", 424242, true)?; + assert_eq!(packet.header.id(), PACKET_ID_QUEST_HEADER_ONLINE); + assert_eq!( + packet.header.size(), + QuestHeaderPacket::packet_size() as u16 + ); + assert_eq!(packet.name_str()?, "My Quest"); + assert_eq!(packet.filename_str()?, "myquest.bin"); + assert_eq!(packet.file_type(), QuestPacketFileType::Bin); + + // dat + let packet = QuestHeaderPacket::new( + "Some Kind Of Quest", + Language::English, + "somequest.dat", + 123456, + true, + )?; + assert_eq!(packet.header.id(), PACKET_ID_QUEST_HEADER_ONLINE); + assert_eq!( + packet.header.size(), + QuestHeaderPacket::packet_size() as u16 + ); + assert_eq!(packet.name_str()?, "Some Kind Of Quest"); + assert_eq!(packet.filename_str()?, "somequest.dat"); + assert_eq!(packet.file_type(), QuestPacketFileType::Dat); + + Ok(()) + } + + #[test] + pub fn create_quest_data_packet_via_new() -> Result<(), PacketError> { + // bin + let data = [0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08]; + let packet = QuestDataPacket::new("myquest.bin", &data, true)?; + assert_eq!(packet.header.id(), PACKET_ID_QUEST_DATA_ONLINE); + assert_eq!(packet.header.size(), QuestDataPacket::packet_size() as u16); + assert_eq!(packet.filename_str()?, "myquest.bin"); + assert_eq!(packet.file_type(), QuestPacketFileType::Bin); + assert_eq!(packet.data_size(), data.len() as u32); + assert_eq!(packet.data(), data); + + // dat + let data = [0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07]; + let packet = QuestDataPacket::new("thequest.dat", &data, true)?; + assert_eq!(packet.header.id(), PACKET_ID_QUEST_DATA_ONLINE); + assert_eq!(packet.header.size(), QuestDataPacket::packet_size() as u16); + assert_eq!(packet.filename_str()?, "thequest.dat"); + assert_eq!(packet.file_type(), QuestPacketFileType::Dat); + assert_eq!(packet.data_size(), data.len() as u32); + assert_eq!(packet.data(), data); + + Ok(()) + } + + #[test] + pub fn quest_header_packet_from_bytes_errors() -> Result<(), PacketError> { + let mut bytes: &[u8] = &[0x42, 0x00, 0x3C, 0x00, 0x01, 0x02, 0x03, 0x04]; + assert_matches!( + QuestHeaderPacket::from_bytes(&mut bytes), + Err(PacketError::WrongId(0x42)) + ); + + let mut bytes: &[u8] = &[0x44, 0x00, 0x10, 0x00, 0x01, 0x02, 0x03]; + assert_matches!( + QuestHeaderPacket::from_bytes(&mut bytes), + Err(PacketError::WrongSize(16)) + ); + + Ok(()) + } + + #[test] + pub fn quest_data_packet_from_bytes_errors() -> Result<(), PacketError> { + let mut bytes: &[u8] = &[0xBB, 0x42, 0x18, 0x04, 0x11, 0x22, 0x33, 0x44]; + assert_matches!( + QuestDataPacket::from_bytes(&mut bytes), + Err(PacketError::WrongId(0xBB)) + ); + + let mut bytes: &[u8] = &[0x13, 0x42, 0xAA, 0xBB, 0x11, 0x22, 0x33, 0x44]; + assert_matches!( + QuestDataPacket::from_bytes(&mut bytes), + Err(PacketError::WrongSize(0xBBAA)) + ); + + // bad "size" value at the very end of the packet. too large, must be <= 1024 + let mut bytes: &[u8] = &[ + 0xA7, 0x01, 0x18, 0x04, 0x64, 0x71, 0x75, 0x65, 0x73, 0x74, 0x35, 0x38, 0x2E, 0x62, + 0x69, 0x6E, 0x00, 0x00, 0x00, 0x00, 0xDB, 0xCF, 0x73, 0x74, 0x09, 0x46, 0x72, 0x65, + 0xB6, 0x44, 0xE8, 0xE9, 0xB3, 0xD6, 0xE6, 0x88, 0xF7, 0x3C, 0xF9, 0xC0, 0x05, 0xED, + 0x58, 0xE1, 0xAA, 0x17, 0x14, 0x70, 0xB4, 0xD0, 0x5A, 0x25, 0xA6, 0x85, 0x26, 0x24, + 0x19, 0xDF, 0x0C, 0xC4, 0x1F, 0x4B, 0xA6, 0xC1, 0xF1, 0x4E, 0x1C, 0x35, 0x56, 0x0C, + 0x31, 0xF7, 0x2F, 0xC8, 0x0B, 0xDC, 0xA0, 0xCD, 0x5F, 0xBE, 0x2C, 0x29, 0xF5, 0xE2, + 0x40, 0xA4, 0x9D, 0xD7, 0xC4, 0xFA, 0x74, 0x9B, 0x7A, 0xF2, 0x8A, 0xB6, 0x42, 0x3B, + 0xF8, 0x3A, 0x76, 0x78, 0xAA, 0x1B, 0xC4, 0xAA, 0xD3, 0x5E, 0x8A, 0x37, 0x94, 0xC0, + 0xA5, 0x21, 0x7F, 0x01, 0x8E, 0x68, 0x1A, 0xF4, 0xBC, 0xCA, 0x82, 0x02, 0xC1, 0x07, + 0x5C, 0xDB, 0xEE, 0x28, 0x92, 0x91, 0xF2, 0x6C, 0x79, 0x05, 0x8E, 0xC4, 0xB5, 0xAC, + 0xC7, 0x13, 0xD7, 0x5F, 0x8C, 0x0C, 0x21, 0x84, 0x29, 0xC1, 0xFF, 0x0B, 0x78, 0xCF, + 0x35, 0x87, 0xEB, 0xF8, 0x6E, 0x11, 0x41, 0x6A, 0xE4, 0xDD, 0x93, 0x3F, 0x1D, 0x63, + 0x3C, 0xA3, 0x3E, 0xAA, 0x5C, 0x62, 0x4A, 0x26, 0xFB, 0xBC, 0x55, 0xC9, 0x2A, 0x28, + 0xF7, 0xD2, 0x7A, 0x1B, 0x53, 0xCD, 0xF3, 0x67, 0xCD, 0x02, 0x0E, 0x26, 0xBA, 0x0B, + 0xCE, 0x44, 0x4B, 0x78, 0x6B, 0xE6, 0xDE, 0xC6, 0x06, 0x52, 0xD7, 0xCB, 0x97, 0x17, + 0xCB, 0x8A, 0x9A, 0x2C, 0x89, 0x68, 0x0A, 0x1D, 0x5E, 0xBA, 0xD1, 0x3B, 0xF5, 0x63, + 0x99, 0x70, 0x71, 0x2F, 0x37, 0x8A, 0x07, 0xFF, 0x59, 0x1F, 0x10, 0x45, 0xC0, 0x02, + 0x7E, 0xF6, 0xFF, 0x32, 0xB7, 0xAA, 0xD8, 0x0A, 0xF8, 0x43, 0x86, 0x30, 0x61, 0x48, + 0xEE, 0x8E, 0x0A, 0xB4, 0x2F, 0x85, 0x8F, 0x6D, 0x16, 0x96, 0x99, 0x2A, 0x5B, 0xE5, + 0x93, 0x47, 0x61, 0x30, 0xF3, 0x1F, 0x3E, 0x48, 0xFF, 0x6D, 0xE9, 0x64, 0xB8, 0xA3, + 0x6F, 0x33, 0xCD, 0x6D, 0x55, 0x40, 0xC2, 0x10, 0x1F, 0x0B, 0xBB, 0xBA, 0x77, 0xC6, + 0x7E, 0x82, 0x71, 0xA5, 0xEF, 0x25, 0x87, 0x06, 0x6B, 0x6B, 0x3D, 0x48, 0xBF, 0x1B, + 0x1A, 0x1C, 0x6C, 0x80, 0x6D, 0xC2, 0xCB, 0x15, 0x6F, 0x28, 0x66, 0xAA, 0xD9, 0xF0, + 0x53, 0xB5, 0xD0, 0x14, 0xCD, 0x19, 0xC9, 0xB0, 0xBC, 0x5A, 0x31, 0xF8, 0x5E, 0x96, + 0x54, 0xA0, 0xDF, 0x76, 0xE1, 0xEB, 0x0A, 0xC2, 0xF3, 0x96, 0x2D, 0x95, 0xD2, 0x49, + 0xCA, 0x10, 0x1D, 0xD1, 0x7A, 0xAF, 0x5B, 0x73, 0x71, 0xB6, 0x0A, 0xD8, 0x8F, 0xF1, + 0x4E, 0x5E, 0x3B, 0xA0, 0xD0, 0xB7, 0x3B, 0x96, 0xC0, 0x22, 0xDB, 0x2D, 0x6A, 0x95, + 0x4E, 0xC2, 0x95, 0x76, 0xB9, 0x14, 0xEC, 0x8E, 0x8D, 0x48, 0xD8, 0x41, 0x66, 0x74, + 0xD2, 0x81, 0xE8, 0xDA, 0x4B, 0xB6, 0x77, 0x92, 0x6E, 0xA3, 0x85, 0xF4, 0x67, 0x38, + 0x60, 0xD3, 0x5A, 0x38, 0x37, 0x8D, 0xE3, 0x7B, 0x20, 0xBA, 0x3E, 0x0E, 0x34, 0x15, + 0xBB, 0x17, 0x9A, 0xA9, 0xE0, 0xF0, 0x20, 0x28, 0x14, 0xD5, 0x94, 0x7B, 0xEF, 0xEF, + 0xBA, 0x7E, 0x41, 0x98, 0x41, 0x88, 0xA4, 0x8B, 0xC8, 0x5D, 0x2C, 0xBD, 0xE2, 0x13, + 0xC4, 0x00, 0xC9, 0x6A, 0x1A, 0x43, 0x75, 0xDA, 0x0C, 0xCE, 0x3D, 0x1E, 0x8E, 0xA4, + 0x0F, 0xD8, 0x4C, 0xAE, 0x60, 0x46, 0xA3, 0xF0, 0x98, 0x35, 0x90, 0x86, 0xE9, 0x04, + 0xF9, 0xA1, 0x05, 0xBC, 0xA9, 0x11, 0x7B, 0xE9, 0xA6, 0x3D, 0x80, 0x37, 0x94, 0xAE, + 0xCC, 0x44, 0x67, 0xD1, 0x8B, 0x7D, 0xDC, 0x25, 0xED, 0x55, 0xB2, 0x50, 0x30, 0xAA, + 0x8B, 0x4D, 0x50, 0xC8, 0x19, 0xEA, 0x7F, 0x80, 0x5E, 0xDA, 0xF2, 0x2B, 0xED, 0x70, + 0xBE, 0xD7, 0x2A, 0xE5, 0x66, 0x09, 0x7D, 0x05, 0x2E, 0xE5, 0x19, 0x49, 0xA9, 0x0D, + 0xB5, 0xA9, 0x55, 0x52, 0xCE, 0x06, 0x31, 0x65, 0x3E, 0x09, 0x7F, 0x07, 0x5D, 0x51, + 0xCD, 0x96, 0xB6, 0xA3, 0x65, 0x38, 0x52, 0x37, 0x69, 0xC3, 0xA0, 0x4E, 0xEE, 0x65, + 0xBA, 0x3C, 0x0B, 0x5C, 0x2B, 0x23, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56, 0x78, + ]; + assert_matches!( + QuestDataPacket::from_bytes(&mut bytes), + Err(PacketError::DataFormatError(..)) + ); + + Ok(()) + } + + #[test] + pub fn quest_header_packet_via_new_errors() -> Result<(), PacketError> { + assert_matches!( + QuestHeaderPacket::new( + "this string is too long and will not fit in the space available for a quest name", + Language::English, + "quest.bin", + 12345, + true + ), + Err(PacketError::DataFormatError(..)) + ); + + assert_matches!( + QuestHeaderPacket::new( + "A Quest!", + Language::English, + "thisfilenameistoolong.bin", + 42, + false + ), + Err(PacketError::DataFormatError(..)) + ); + + Ok(()) + } + + #[test] + pub fn quest_data_packet_via_new_errors() -> Result<(), PacketError> { + assert_matches!( + QuestDataPacket::new("areallylongfilename.dat", &[0x01, 0x02, 0x03], true), + Err(PacketError::DataFormatError(..)) + ); + + let lots_of_data = [0x42u8].repeat(2048); + assert_matches!( + QuestDataPacket::new("thequest.bin", &lots_of_data, false), + Err(PacketError::DataFormatError(..)) + ); + + Ok(()) + } +}